with well identified bilocals (I am using .,-,| under candidates of a bilocal in a box, row, column respectively)
or by looking at the pattern of givens,

it should not be too difficult to detect

the hidden pair 57 in column 7 (look at the 57 in the right middle box),
followed by an hidden pair 34 in the bottom row 9 (look at the 34 in row 8 )
and a naked pair 57 in row 9 (look at the candidates in column 6).